development

noun

de·​vel·​op·​ment di-ˈve-ləp-mənt How to pronounce development (audio)
dē-
1
: the act, process, or result of developing
the development of new ideas
an interesting development in the case
2
: the state of being developed
a project in development
3
: a tract of land that has been made available or usable : a developed tract of land
especially : one with houses built on it

Examples of development in a Sentence

Good nutrition is important for proper muscle development. The company offers many opportunities for professional development. The software is still in the early stages of development. I try to keep up with the latest developments in computer technology. Have there been any new developments in the case?
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
AeroMap has been validated against NASA wind tunnel data, with results showing close agreement between its predictions and experimental measurements, indicating its suitability for sustainable aircraft development, according to a press release. Prabhat Ranjan Mishra, Interesting Engineering, 7 Nov. 2025 New towers, bunkers and berms consistent with weapons development have cropped up in satellite imagery of these growing sites. Tamara Qiblawi, CNN Money, 7 Nov. 2025 The paper's reporters would cover the developments over the years, Tate said, while his editorials expressed the frustration Pine Bluff residents felt with the whole project. Grant Lancaster, Arkansas Online, 7 Nov. 2025 Standing in the way of technology development is not a good look for the Democratic Party, but demanding that tech companies foot the bill for the need to modernize, upgrade and massively expand utility electricity generation would be a good position to take. Tom Rogers, MSNBC Newsweek, 6 Nov. 2025 See All Example Sentences for development

Word History

Etymology

see develop

First Known Use

1724, in the meaning defined at sense 1

Time Traveler
The first known use of development was in 1724

Browse Nearby Words

Cite this Entry

“Development.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/development. Accessed 9 Nov. 2025.

Kids Definition

development

noun
de·​vel·​op·​ment di-ˈvel-əp-mənt How to pronounce development (audio)
1
: the act, process, or result of developing
2
: the state of being developed
3
: a developed piece of land
especially : one that has houses built on it

Medical Definition

development

noun
de·​vel·​op·​ment di-ˈvel-əp-mənt How to pronounce development (audio)
1
: the action or process of developing: as
a
: the process of growth and differentiation by which the potentialities of a zygote, spore, or embryo are realized
b
: the gradual advance through evolutionary stages : evolution
2
: the state of being developed
the great muscular development of weight lifters
developmental adjective
developmentally adverb

More from Merriam-Webster on development

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